11206203 Φ40 rubber pad Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

11206203 Φ40 rubber pad Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a key sealing component for Φ40 pipelines, the 11206203 Φ40 gasket, with its precise specifications and high-quality materials, has become the preferred choice for industry professionals. Its core function is to seal Φ40 pipeline interfaces, pipe clamps, and pipeline connections, buffering operational vibrations, filling interface gaps, preventing oil leakage, and preventing dust and debris from entering the pipeline. It is suitable for complex on-site conditions, reducing pipeline sealing failures and maintenance costs. This product strictly adheres to original manufacturer standards, complies with the ISO/TS 16949 system, and has the same quality as the original manufacturer. It can be directly replaced and is easy to install. It precisely fits Φ40 pipelines, providing a tight fit, and is oil-resistant and aging-resistant. It is compatible with various SANY engineering machinery and various Φ40 pipeline sealing scenarios, including fuel lines and hydraulic lines.

【Core Technical Parameters】

– Part number: 11206203
– Compatible models: Sany excavators and engineering vehicles (with a focus on mainstream models such as SY55 and SY75, covering various construction scenarios)
– Compatible specification: Φ40mm (precisely fits 40mm diameter pipes, fits the interface perfectly, seals tightly, and does not affect the normal flow of the pipe)
– Material and process: High-quality nitrile rubber (NBR), molded to meet GB/T 5574 standard, resistant to diesel and hydraulic oil corrosion, anti-aging, shockproof and wear-resistant, not easily deformed or damaged, and has a long service life.
– Dimensions: Inner diameter 40mm, outer diameter 50mm, thickness 3mm (precisely fits the interface size, fills gaps, and ensures a good seal)
– Sealing performance: Tight seal, no oil leakage or air permeation, buffers vibration, avoids interface wear, and is suitable for high-pressure sealing requirements.
– Operating temperature: -40℃~80℃, suitable for high and low temperature environments, no brittleness or softening, ensuring normal use in winter and summer.
– Working pressure: 0.1-1.0MPa, suitable for pipeline system working pressure, stable sealing, and does not affect pipeline operation.
– Applicable scenarios: Suitable for sealing the pipe interfaces, pipe clamps and pipe connections of Φ40 fuel pipes, hydraulic pipes, air pipes and other pipelines in construction machinery.
– Maintenance cycle: It is recommended to check every 800-1200 hours. Replace promptly if aging, damage or deformation is found. Shorten the cycle under harsh working conditions.

The Φ40 gasket (11206203) is the core sealant for Φ40 pipelines, directly affecting the sealing performance of the pipeline system and the stability of the equipment. We specialize in construction machinery parts; our products undergo rigorous testing, are reliable in quality, and offer comprehensive after-sales service. We support wholesale and retail purchasing, reducing downtime due to sealing failures and facilitating efficient project progress.

Get a personalized quote now

1 A210111000203 Bolt
2 24000639 Washer
3 12860574 Φ40 pipe clamp
4 SSY009380195 Fixed plate assembly
5 11206203 Φ40 rubber pad
6 SSY009357029 Oil filler hose

*For other spare parts procurement needs, please contact us!